Reference Guide

Related
Commands
route-map — configures a route map.
AS-Path Commands
The following commands configure AS-Path ACLs.
ip as-path access-list
Enter AS-PATH ACL mode and configure an access control list based on the BGP AS_PATH attribute.
Z9000
Syntax
ip as-path access-list as-path-name
Parameters
as-path-name Enter the access-list name, up to 140 characters.
Defaults Not configured.
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 8.1.1.0 Introduced on the E-Series ExaScale.
Version 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to
7.8.1.0, names are up to 16 characters long.
pre-Version
6.1.1.0
Introduced on the E-Series.
Usage
Information
To apply the AS-PATH ACL to BGP routes, use the match as-path or neighbor
filter-list
commands.
Example
FTOS(conf)#ip as-path access-list TestPath
FTOS(config-as-path)#
Related
Commands
match as-path — matches on routes contain a specific AS-PATH.
neighbor filter-list — configures filter based on AS-PATH information.
239